Drug Use: Federal Sentences vs. Navy Courts-Martial, 2016–2025
Navy courts-martial from 2016 to 2025 had 80 convictions for wrongful drug use (Article 112a), and 66 of them included confinement, which is 83%. The median confinement was 3.9 months. Federal law has no crime of drug use, so the federal side is simple possession, the nearest charge, and the match i
Understanding Trends in Military Practice · 9 min read
Trends › Federal Prosecution Analysis › Federal Law Has No Crime of Drug Use › Drug Use: Navy
In brief: Navy courts-martial from 2016 to 2025 had 80 convictions for wrongful drug use (Article 112a), and 66 of them included confinement, which is 83%. The median confinement was 3.9 months. Federal law has no crime of drug use, so the federal side is simple possession, the nearest charge, and the match is not exact. The Navy sample is small, and the medians for earlier years rest on 9 cases.
This post uses the U.S. Sentencing Commission's records of 6,268 people sentenced in federal court in fiscal years 2016 to 2025, compared with court-martial results from this site's Military Trial Results data (updated November 2, 2026). Acquittals and dismissals come from a second source, the Federal Judicial Center's records of 753,808 federal defendants whose cases ended in fiscal years 2016 to 2025. It is part of the Federal Prosecution Analysis series, which builds on Military Moves Toward Sentencing Guidelines to Mirror the Federal System. How the numbers were built: How the Federal Comparison Data Was Built.
Why Do Small Counts Matter in the Navy Data?
The Navy records contain 80 convictions from 2016 to 2025. Divided by period or by plea type, some groups are very small, and a median from a small group can change a great deal with one case.
For trials in 2016 to 2019, the median confinement was 8 months, based on 9 cases with confinement. For trials in 2020 to 2025, it was 3.4 months, based on 57 cases. The later figure rests on more cases and is lower. The records cannot show why.
What Were the Overall Navy Results?
The median adjudged confinement was 3.9 months, and a quarter of the sentences were 8 months or more. General courts-martial handled 13 of the 80 convictions, or 16%.
Of the 76 enlisted members convicted, 42 received a punitive discharge, which is 55%. That count is 5 dishonorable discharges and 37 bad-conduct discharges. There were 2 officers convicted, and 1 was dismissed.
How Often Did Navy Convictions Follow a Guilty Plea?
A plea was recorded for 79 convictions, and 65 of them were guilty pleas, or 82%.
The median confinement after a guilty plea was 4.4 months, based on 57 cases with confinement. In contested cases that ended in conviction, it was 3.4 months, based on only 9 cases with confinement.
A contested case is one where the accused pleaded not guilty or mixed pleas. With 9 cases, the records do not support a firm comparison between guilty-plea and contested cases.
What Does Federal Court Show for Simple Possession?
For fiscal years 2016 to 2025, the U.S. Sentencing Commission data cover 6,268 people sentenced under 21 U.S.C. 844. Prison went to 4,364 of them (70%). The median prison term was 6 months, and a quarter received 2 months or less.
A mandatory minimum prison term applied to 219 people, or 4%. A fine was ordered for 1,568 (25%), and restitution for 41. Pleas of guilty came from 98%, and 108 were convicted at trial.
The Navy share with confinement, 83%, is higher than the federal prison share. The Navy median of 3.9 months is lower than the federal median.
| Navy courts-martial | Federal court, FY2016–FY2025 | |
|---|---|---|
| Convictions or people sentenced | 80 | 6,268 |
| Sentenced to confinement or prison | 83% | 70% |
| Median confinement or prison | 3.9 months | 6 months |
| A quarter received this or more | 8 months | 6 months |
| Pleaded guilty | 65 of 79 with a plea recorded (82%) | 98% |
| Mandatory minimum applied | See the caveats | 4% |
How Does the Navy Compare With the Other Services?
The Navy had 80 convictions, compared with 64 for the Army, 812 for the Air Force, and 115 for the Marine Corps. The Navy punitive-discharge share for enlisted members, 55%, is lower than the Army and Marine Corps shares and higher than the Air Force share.
| Service | Convictions, 2016–2025 | With confinement | Median confinement | Punitive discharge (enlisted) | Guilty pleas (where recorded) |
|---|---|---|---|---|---|
| Army | 64 | 86% | 4.9 months | 69% | 94% |
| Air Force | 812 | 87% | 3 months | 45% | 52% |
| Navy | 80 | 83% | 3.9 months | 55% | 82% |
| Marine Corps | 115 | 93% | 5 months | 78% | 86% |
What the Records Cannot Show
Court-martial sentences are as adjudged, before clemency or appeal. Federal terms are imposed terms, not time served. Fiscal years and trial dates also differ.
Simple possession is not an exact match for wrongful use, and the records cannot show how a Navy case would have gone in federal court. This is not legal advice.
How We Counted
Navy courts-martial with trial dates in 2016 to 2025 ending in a conviction for wrongful drug use (Article 112a), compared with federal simple possession, the nearest federal charge (80). Federal: 6,268 people sentenced under a conviction under 21 U.S.C. 844 (simple possession), the nearest federal charge, fiscal years 2016 to 2025 (U.S. Sentencing Commission).
Federal fiscal years run from October 1 to September 30. No person, judge, or lawyer is identified in any of these records.
What to Keep in Mind
Who is in each set of numbers. The federal sentencing numbers come from the U.S. Sentencing Commission. They count only people who were convicted and sentenced in federal district court. People whose cases were dismissed or who were acquitted are not in them. The military numbers come from court-martial results, which include acquittals. To compare acquittal or dismissal rates, the federal side uses a different source: the Federal Judicial Center's case data, which counts every defendant whose case ended.
Different cases reach each system. Federal prosecutors bring a narrow set of cases. In fiscal year 2024, immigration and drug trafficking cases were 59% of everyone sentenced in federal court (36,664 of 61,678). Many crimes that the military prosecutes, such as most assaults, most sexual assaults between adults, and drug use, are usually state crimes for civilians and reach federal court only in special situations, such as on federal land or in Indian Country. A federal case and a court-martial for the same crime can involve different kinds of facts.
Time periods. Federal numbers are by federal fiscal year (October 1 to September 30), based on the sentencing date. The military numbers are by trial date. Neither source has the date of the offense, so a change in law shows up in either data set gradually.
Offense categories do not line up exactly. Each comparison uses a federal offense group chosen to match the military article as closely as possible (see the crosswalk). Some matches are close; others are partial. The post says which federal guideline or statute was used and why it is not an exact match.
Drug use has no federal counterpart. Federal law does not make drug use a crime. A positive drug test is not a federal offense; a civilian can be charged only with possessing the drug. Bringing drugs onto a military installation is also a military-only offense. For these, the nearest federal charge is simple possession, and the post says that the match is not exact.
No parole in federal prison; credit for good conduct. Federal prison has no parole for crimes committed on or after November 1, 1987. A federal prisoner can earn up to 54 days of good conduct credit for each year of the sentence the judge imposed, which is about 15%. Some federal prisoners can also earn First Step Act time credits, but many offenses make a person ineligible. The numbers in this post are the sentences judges imposed, not the time people actually served.
Military confinement credit and parole. For military sentences adjudged after 2004, good conduct time is 5 days for each month of confinement, about 16%. Military prisoners can also earn up to 8 more days a month for work and programs and up to 2 days a month for special acts, with a limit of 15 days a month in total. Military prisoners can be considered for parole by their service's clemency and parole board. The military numbers in this post are the confinement adjudged at trial, not the time served.
Military sentences include punishments federal sentences do not. A court-martial sentence can include a punitive discharge (bad-conduct discharge, dishonorable discharge, or dismissal for officers), reduction in rank, and forfeiture of pay. These have no federal counterpart. A comparison of months of confinement leaves them out. A short confinement term combined with a dishonorable discharge is a heavier sentence than the months alone show.
Federal supervised release. Most federal prison sentences are followed by a term of supervised release that the judge sets as part of the sentence. A person who violates it can be sent back to prison. A court-martial cannot sentence anyone to supervision after release. Military parole and mandatory supervised release are decided later by a board, not by the judge at trial.
Who decides the sentence, and under what rules. Federal judges sentence every federal case. They must calculate the Sentencing Guidelines range, which is advisory, and must impose any mandatory minimum the statute requires unless an exception applies. In courts-martial, the accused could choose sentencing by members until the rules changed. For cases in which every guilty finding is for an offense committed after December 27, 2023, a military judge sentences alone, within sentencing parameters. Courts-martial tried in 2024 and later include both old-rule and new-rule cases, and the data cannot tell them apart.
How life sentences and "time served" are counted. In the federal numbers, a life sentence is counted as 470 months, and any other sentence longer than 470 months is counted as just under 470 months. A sentence of "time served" is counted as one day (0.03 months). Averages are affected by these rules; medians much less.
Related Analysis
- Military Moves Toward Sentencing Guidelines to Mirror the Federal System (the background article)
- Federal Prosecution Analysis (all federal posts)
- How the Federal Comparison Data Was Built (sources and method)
- Federal Law Has No Crime of Drug Use: How Article 112a Cases Compare (overview)
- Drug Use: Federal Sentences vs. Air Force Courts-Martial, 2016–2025
- Drug Use: Federal Sentences vs. Army Courts-Martial
- Drug Use: Federal Sentences vs. Marine Corps Courts-Martial
- Drug Use Sentences Since the 2023 Military Sentencing Reform: What the Data Shows So Far
- Guilty Pleas in Drug Use Cases: Federal Court vs. Courts-Martial
- Drug Use Convictions of Junior Enlisted (E-1 to E-4): Courts-Martial Compared With Federal Court
- Are Courts-Martial More Likely to End in Acquittal Than Federal Trials? (related comparison)
- Guilty Pleas in Federal Court vs. Courts-Martial, Year by Year (related comparison)
- Child Pornography Sentences: Federal Court vs. Courts-Martial, 2016–2025 (related comparison)
- Drug Distribution and Importation: Federal vs. Court-Martial Sentences, 2016–2025 (related comparison)
- Sexual Abuse of an Adult: Federal Cases vs. Article 120 Courts-Martial (related comparison)
- Child Sexual Abuse and Enticement: Federal Cases vs. Article 120b Courts-Martial (related comparison)
- Theft and Fraud by Dollar Loss: Federal Sentences vs. Article 121 Courts-Martial (related comparison)
- Is Navy-Marine Corps Drug Prosecution Rising or Falling? Article 112a, 2017–2025 (court-martial data)
- How Much Confinement for an Article 112a Conviction in the Navy-Marine Corps? (court-martial data)
- Fighting a Navy-Marine Corps Drug Charge: How Contested Cases Ended (court-martial data)
- When Navy-Marine Corps Accused Plead Guilty to Drug (court-martial data)
- Article 112a (Wrongful Use, Possession of Controlled Substances): Court-Martial Data and Trends (court-martial data)
- Navy-Marine Corps Courts-Martial: Data and Trends (court-martial data)
- Article 112a UCMJ Drug Offenses and Positive Urinalysis (law firm reference page)
- U.S. Sentencing Commission, Individual Offender Datafiles (source)
- Federal Judicial Center, Integrated Database (criminal defendants) (source)
About the author. Jocelyn C. Stewart is a retired Army JAG with more than 24 years of trying courts-martial and more than 200 jury trials. She hosts Where All The Bodies Are Buried and runs the Law Office of Jocelyn C. Stewart. This analysis is for education and information only. It is not legal advice, and every case is different.